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intel.halowerk.com Label Storage
x402
intel.halowerk.com Label Storage is a paid API for AI agents from intel.halowerk.com, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Stores up to ten custom labels for a blockchain address within the paying wallet's private namespace
Price / call$0.001
Success—
StatusUnknown
How this service works
Speichert höchstens zehn Labels ausschließlich im Namensraum des Zahlers. Die verifizierte Zahleradresse ist der Eigentümer; Ergebnisse und gespeicherte Daten sind strikt auf diesen Zahler begrenzt.
Output
Returns confirmation that up to 10 labels have been stored against the specified blockchain address, scoped exclusively to the paying wallet's namespace. The stored data is private and only accessible by the same paying address.
Example use cases
Tag a suspicious wallet for monitoring
“Add the labels 'suspected-mixer' and 'flagged' to the Ethereum address 0xDEAD...BEEF so I can track it in my own namespace.”
Annotate a known exchange address
“Store the labels 'Coinbase', 'exchange', and 'custodial' for the address 0x1234...ABCD on the Base chain in my private label store.”
Label a counterparty in a DeFi trade
“Tag the Arbitrum address 0xAABB...CCDD with 'counterparty', 'defi', and 'uniswap-lp' so I can identify it later in my own records.”
Technical details
Endpoint
POSThttps://intel.halowerk.com/v1/intel/labelsWhen to prefer
Use this endpoint when you need to privately annotate blockchain addresses with your own custom labels that are isolated from other users. It is ideal for building private intelligence databases, tagging counterparties, or enriching address records with human-readable metadata scoped to your own paying wallet identity. Prefer this over public labeling or read endpoints when the goal is to write new label data.
Side effects
- More than 10 labels submitted — rejected with validation error
- Label string exceeds 40 characters — rejected with validation error
- Unsupported chain specified — rejected with enum validation error
- Address string outside 32–44 character range — rejected with validation error
- Payment not completed or verified — access denied
- Labels array empty — rejected with minItems constraint
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| chain | string | |
| labels | array | |
| address | string | Adresse auf der angegebenen unterstützten Kette. |
Tags
x402
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